USB memory stick



FIG. 1 is a perspective view of an USB memory stick showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof; and,

FIG. 8 is a perspective view in an exploded condition.

It is understood that FIGS. 1-7 are shown in a closed position. 

The ornamental design for a USB memory stick, as shown and described. 